baber/WOPTO huggingface dataset:
Patent JP-2001056353-A (JP)
Title: Inspection method for power conversion efficiency of electronic component
Inventor: AOYAMA NAOKI
IPC: G01R31/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain an inspection method, for the power conversion efficiency of an electronic component, in which the number of testers can be reduced when the power conversion efficiency of the electronic component is inspected, in which measuring items are reduced, in which the inspection time can be shortened, in which costs required for an inspection are reduced and in which the electronic component can be made low-cost. SOLUTION: By a changeover circuit 1 for constant-voltage sources 11 to 13 in which at least two kinds of input voltages are fixed respectively, the constant-voltage sources are supplied to the input terminal 51 of an electronic component 5, and a current measuring circuit 2 which measures a current flowing to the input terminal 51 by the constant-voltage sources 11 to 13 is connected to the side of the input terminal 51. In addition, a constant-current source 4 and a voltage measuring circuit 3 which measures the voltage of the output terminal 51 of the electronic component 5 are connected to the output terminal 52. Then, a current value on the side of the output terminal 52 is made constant, and only an input current by the current measuring circuit 2 and only an output voltage by the voltage measuring circuit 3 are measured.  Thereby, the power conversion efficiency of the electronic component 5 is found so as to be inspected.
Patent JP-S6387530-A (JP)
Title: Ignition electrode device
Inventor: HAMANO NOBUO
IPC: F23Q3/00
Filed: 1986-09-30
Abstract: PURPOSE:To enable airtight mounting of an ignition electrode device to a combustion chamber and to ensure ignition, by a method wherein a pair of ignition plugs are inserted in a metal A, after the metal A is covered with a metal B, the two metals are integrally caulked and are adhered together with alumina cement to secure an ignition electrode device. CONSTITUTION:After an ignition plug 10b placed on a metal A1 is covered with a metal B5 and the two metals are caulked, the metals are secured to a screw part 23 of a burner side plate 20 through a packing 21 with a screw 22. Both end parts of a square flange part 11 of the porcelain of the ignition plug 10a on the plus side are formed to be circle in the cross section, and are partially narrowed, and a distance between the edge surfaces is increased. An electrode 12 on the plus side is inserted in a central part to be adhered with alumina cement. An ignition plug 10b on the minus side is also formed in a similar manner with the plug 10a, an electrode 15 on the minus side is inserted in its central part to adhere the electrode alumina cement and the like. This constitution enables holding airtightness between the burner side plate and the electrode device, and enables shortening of an overall length, resulting in compacting a device. Further, since the recessed part is securely adhered with alumina cement, deviation in a discharge distance is prevented from occurring to ensure ignition.
Patent JP-S59118335-A (JP)
Title: Multi-spindle cooling device
Inventor: INOUE HITOSHI
IPC: F16C37/00
Filed: 1982-12-24
Abstract: PURPOSE:To cool a main spindle device effectively and evenly by a method wherein operating liquid is flowed through a transporting pipe having flexible parts to transport the quantity of heat of a bearing stand from a hollow chamber to a heat radiating device. CONSTITUTION:The quantity of heat of bearings 3, 31, which received the heat in the bearing stands 4, 41, is deprived as the latent heat of evaporation when it heats the operating liquid, such as Flon or the like, in the hollow chambers 7, 71 and evaporates it while the vapor of the evaporated Flon or the like moves to the heat radiating device 8 through first and second vapor pipes 10, 101 having the flexible parts by utilzing the vapor pressure of itself and is cooled by a cooling fan 9. The condensed operating liquid returns into the hollow chambers 7, 71 of the bearing stands 4, 41 through the joining and branching pipes of the liquid pipe 12 having the flexible parts by utilizing the gravity of it.
Patent JP-S6386548-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAEDA TAKEO
IPC: H01L21/768
Filed: 1986-09-30
Abstract: PURPOSE:To contrive to inhibit the generation of hillock at the time of formation of interlayer insulating films by a method wherein the interlayer insulating films are changed into ones having a high compressive stress and first, after a first interlayer insulating film is deposited at low temperature, a second interlayer insulating film is deposited at high temperature. CONSTITUTION:A plasma SiO2 film 24 having a film thickness of 1000-2000Angstrom  is formed on first Al wiring layers 23 and an interlayer insulating film 21 by a plasma enhanced CVD method over a temperature range of 100-200  deg.C as a first low-temperature interlayer insulating film. After this, a plasma SiO2 film 25 of a thickness of 6000-8000Angstrom  is further formed by deposition over a temperature range of 300-400 deg.C. At this time, conditions the deposition are controlled so as to have a high compression stress. A resist 26 is applied on this plasma SiO2 film 25 and the surface is flattened. An Al-Cu-Si alloy layer obtainable by solid-solubilizing 0.5-2% of Si and 0.2-3% of copper in Al as an Al wiring layer and a barrier metal film can be combined.
Patent JP-H0895786-A (JP)
Title: Arithmetic processor
Inventor: YAMADA KUNIO
IPC: G06F9/38
Filed: 1994-09-27
Abstract: PURPOSE: To obtain high-speed processing performance by enabling parallel processing which exceeds the limit of the parallelism of a program itself. CONSTITUTION: This arithmetic processor is equipped with plural register sets 10-1,...10-N which have IDs defined and each consist of a program counter, an instruction queue, a register file, and a control part that reads in an instruction stream, adds the ID, and outputs them, a scheduling circuit which embeds other instruction stream instructions when instruction streams outputted form the register sets 10-1...10-N have free fields, and adds the IDs corresponding to the respective instructions and output them, and plural computing elements which function to perform arithmetic operations as to the respective instructions in the instruction streams outputted from the scheduling circuit and reflect the arithmetic results on the basis of the IDs added to the respective instructions.
Patent JP-2001056724-A (JP)
Title: Cooling system for personal computer
Inventor: TAKEDA YUICHI
IPC: G05D23/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of signal lines between respective constitutive means and to miniaturize a device concerning a cooling fan control system for a personal computer(PC). SOLUTION: This system has a temperature sensor 1 for measuring a temperature inside the PC, an SM bus controller 3 for previously setting the plural temperatures and register values corresponding to the respective temperatures, reading the measured temperature of the temperature sensor 1 through an SM bus 4 and reporting the register value corresponding to this measured temperature through the SM bus 4 to a FAN rotation speed control IC 6 and the FAN rotation speed control IC 6 for previously setting the plural register values and reference voltage signals corresponding to the respective register values, generating a reference voltage specified by the reference voltage signal corresponding to the register value when this register value is reported from the SM bus controller 3 through the SM bus 4, and supplying this reference voltage as the operating voltage of a cooling fan.
Patent JP-S6385996-A (JP)
Title: Portable type electronic equipment
Inventor: IIJIMA YASUO
IPC: G06K19/07
Filed: 1986-09-30
Abstract: PURPOSE:To correctly maintain an information recording area by recording reference information of the same contents for referring to both members in the information recording area in an information recording medium and a directory part. CONSTITUTION:When a supervisor in a program memory 13 writes data in the information recording area (AREA)A in a data memory 12, initially, the directory part (DIR)A indicating the position of the object (AREA)A is detected to see the contents. The (DIR)A is detected and the justification of the (DIR)A is checked by the leading address data 21 of the (DIR)A itself. Then, the contents of the leading address data 22 of the (AREA)A are read to search the area (AREA)A and the contents of size data 23 and state data 24 are viewed to see whether the area (AREA)A can be used or not at present. The area (AREA)A having the contents of the leading address data 22 of the area (AREA) A indicated by the directory part (DIR)A is searched and the leading address data 29 is compared with the contents of the data 22. When the justification of the (AREA)A is recognized according to the coincidence of both data 22, 29, an operation such as the writing of the information is carried out to the (AREA)A.
Patent JP-H1074720-A (JP)
Title: Treating device
Inventor: YONEMIZU AKIRA
IPC: H01L21/677
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a treating device of a structure, in which an atmosphere in a treating chamber never leak to the outside. SOLUTION: When a window part 43 is opened for transfer of a wafer W, opening and shutting plates 45 are shut and an external atmosphere is introduced in a treating chamber 30 via the window part 43. When the wafer W is housed in the chamber 30 and the window part 43 is shut, the plates 45 are opened and an external atmosphere is introduced in the chamber 30 via introducing parts 44. At such the time that an evacuation in the chamber 30 becomes impossible by some reason, the plates 45 are shut and the chamber 36 is put in a state that it is sealed.
Patent JP-S6293104-A (JP)
Title: Positioning device in running fork
Inventor: KITA HIROAKI
IPC: B65G1/04
Filed: 1985-10-16
Abstract: PURPOSE:To improve a positioning accuracy by setting a stop lever on a positioning device in an elevator and providing a positioning guide for operating and closing the stop lever on a primary fork. CONSTITUTION:A running fork 4 in an elevator 1 is moved upwardly for carrying a primary fork 7 to a storing section 2 so as to place a load 3 thereon, while being contracted for transporting the load 3 into the elevator 1. This time, a stop lever 18 is in the position out of the moving way as a link 21 is forced by a spring 25 and released from a fixed fork 5. Then, the load 3 is entered in an elevator 1, while the running fork 4 is contracted to be positioned by a fixed guide 14. At the same time, a positioning guide 35 acts on a roller 23 to turn links 21, 27, 32 to close the stop lever 18, thereby fixing the load 3 while pressing it by means of a roller 31. Thus, positioning the running fork can be performed accurately.
Patent JP-H0394561-A (JP)
Title: Facsimile receiver
Inventor: TOMITA YASUHARU
IPC: H04N1/00
Filed: 1989-09-06
Abstract: PURPOSE:To prevent original information from being lost by providing a counter counting black level picture elements of a CIL recording position of received picture information, a register storing number of preset black level picture elements, a comparator comparing the count and the value of the register and a system control section controlling the entire receiver and not implementing the CIL recording when the number of black picture elements at the OIL recording position is larger than the value of the register. CONSTITUTION:A system control section 4 sets a reference value of a black picture element in advance to a register 8 and a counter 6 counts a black picture element only when a line number noticed from a decoder 2 corresponds to a CIL recording position. when decoding of picture information by one page is finished, the system control section 4 uses a comparator 7 so as to compare whether or not number of black picture elements is larger than the specified value, and when the number is smaller than the specified value, it is discriminated that the information valid to the CIL recording does not exist and CIL recording is implemented and when larger than the specified value, it is discriminated that the valid information exists and no CIL recording is implemented and the information in a page memory 3 is recorded by a recording section 5.
Patent JP-H0393847-A (JP)
Title: Resin composition
Inventor: MITA FUMIO
IPC: C08F34/00
Filed: 1989-09-06
Abstract: PURPOSE:To obtain a composition having excellent durability and extremely excellent stability in leaving as it is by blending a tetrahydrofuran skeleton- containing resin with a specific phenol-based compound. CONSTITUTION:A resin composition consisting of a resin having a main chain substantially comprising a repeating unit shown by formula I (R<1>, R<2>, R<3>, R<4>, R<5> and R<6> are each H or lower alkyl) and 10-50,000ppm, preferably 100-15,000ppm phenol compound shown by formula II (R<7>, R<8>, R<9> and R<10> are each hydrogen atom or lower alkyl; at least one of R7 and R8 is tert-butyl; A is H or organic group; n is 1-4 integer corresponding to number of valence of A), such as tetrakis[methylene-3-(3',5-di-tert-butyl-4'-hydroxyphenyl) propionate]methane.
Patent JP-H1157137-A (JP)
Title: Special picture pattern display device for game machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To simultaneously display the picture pattern variations of a plurality of games on one display means by generating a display image for simultaneously proceeding a plurality of picture pattern variation indications corresponding to kinds of prize winnings through a display image generating means. SOLUTION: Concerning this special picture pattern display device 20, a wide picture is adopted to an LCD 23, and a control part 21 generates the display image of simultaneous proceeding while proceeding a plurality of variable display games at the same time. Thus, since a display controller 22 displays this display image on the LCD 23 while referring to frame memory areas or the like, the interest in the variable display game on the game machine can be improved and at such a time, the indications are related by changing picture frames corresponding to the conditions of respective variable display games, interest can be more improved.
Patent JP-2001054944-A (JP)
Title: Indirect adhesion structure and indirect adhesion method
Inventor: TAKEMOTO HIROSHI
IPC: H04N1/028
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To almost uniformly keep the coating amt. or distribution of an adhesive to an intermediate holding member. SOLUTION: Through-holes 3a having a size capable of holding a filled adhesive 4 by surface tension are provided to the first and second bonding surfaces of an intermediate holding member 3. In this indirect adhesion structure, the adhesive 4 charged in the through holes 3a is held by surface tension because the through-holes 3a having a size capable of holding the filled adhesive 4 by surface tension are provided to the first and second bonding surfaces of the intermediate holding member. By this constitution, the dripping or offset of the adhesive 4 under its own weight is reduced and the coating amt. or distribution to the intermediate holding member 3 can be held almost uniformly.
Patent JP-2001056792-A (JP)
Title: Electronic mail system and storage medium storing electronic mail processing program
Inventor: SUZUKI MOTOHIRO
IPC: H04L12/54
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail system capable of easily preparing the contents of reply mail to received mail by retrieving the sentence example candidates of classification corresponding to the contents of received mail and preparing the contents of mail with retrieved sentence example candidates. SOLUTION: A reply sentence candidate table memory 13d stores table data for which a lot of candidates of a reply sentence to be selected in the case of preparing reply mail are respectively classified and described corresponding to the contents of received mail, the contents of a schedule and the contents of a note. A candidate sentence memory 13f stores the data of plural reply sentence candidates as display data corresponding to a keyword extracted from the received mail, the designated date of the schedule or designation of mail. Then, the desired reply mail is prepared and displayed on a liquid crystal display part 17 while being stored in a reply mail data memory 13c. Thus, only by selecting the prepared candidate of the reply sentence corresponding to the contents of the received mail, the reply mail can be easily prepared.
Patent JP-2001061057-A (JP)
Title: Image processor
Inventor: HAMAMURA NAOKO
IPC: H04N1/40
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain an image processor where magnification/reduction is conducted with less deviation from an original image and image quality of an output image can be enhanced. SOLUTION: An input section 200 applies color conversion processing or the like to image data from a color scanner section. An identification section 210 generates an identification signal for a character/non-character on the basis of an image signal from the input section 200. A 1st processing section 220 applies filtering or the like to an image signal from the input section 200 and selects its processing method or the like on the basis of the identification signal from the identification section 210. A magnification/reduction section 230 applies magnification or reduction to the identification signal from the identification section 210 and the image signal from the 1st processing section 220.  A 2nd processing section 240 adds a black signal and apply gamma conversion or the like to the magnified or reduced image signal from the magnification/ reduction section 230 and selects its processing method or the like on the basis of the magnified or reduced identification signal from the magnification/ reduction section 230.
Patent JP-H04113390-A (JP)
Title: State display device
Inventor: KANAIDA IKUYUKI
IPC: G09G3/18
Filed: 1990-09-03
Abstract: PURPOSE:To understand a display of the operation mode of equipment at a glance by sending a display signal and a scanning signal based upon the read operation state from a control panel to a liquid crystal display panel and displaying the state of the equipment in characters. CONSTITUTION:When the horizontal screen width of a CRT monitor 1 is varied, the mode switch of the control panel 4 is operated continuously. A display control circuit 8 reads the operation state of the mode switch as a data signal at each time, determines characters for displaying the operation mode corresponding to the operation state of the switch, and generates and sends the display signal and scanning signal for displaying the characters to the liquid crystal display panel 7. The panel 7 inverts the phase of liquid crystal elements according to the display signal and scanning signal to display the specified characters, thereby displaying the current operation mode. Those characters are read to know the current operation mode of the monitor 1 and when the display indicates a horizontal screen width variation mode, the operation of the switch is stopped. The up and down switches on the panel 4 are operated thereafter to set desired horizontal screen width.
Patent JP-S6389059-A (JP)
Title: Switching power source device
Inventor: MIYAKE HIROYUKI
IPC: H02M3/28
Filed: 1986-09-30
Abstract: PURPOSE:To ensure an auxiliary power supply in case of the short circuit of load easily by obtaining the auxiliary supply voltage of a constant-voltage control circuit from a winding in which voltage is generated for a period when a switching element is turned ON. CONSTITUTION:With a switching power source device, an AC power 1 is recti fied and smoothed by a rectifier 2, etc. and fed to a primary winding for a transformer 5 connected in series with a switching element 4, and voltage gener ated on the secondary side 6 is rectified and smoothed and forwarded to load 7, 17. The rate of ON-OFF periods of the switching element 4 is controlled through a pulse width control circuit 9 from a constant-voltage control circuit 8 in order to control supply voltage to the load 7 at a fixed value. A diode 261 is connected to a winding 15a on the secondary side 6 at that time, and an auxiliary power for the constant-voltage control circuit 8 is acquired by the polarity of voltage generated for ON period of the switching element 4. Accordingly, when short-circuit trouble is generated in the load 7, the auxiliary power source for the constant-voltage control circuit 8 can be secured through the diode 261.
Patent JP-2001055046-A (JP)
Title: Opening shielding device for vehicle
Inventor: TAKAHASHI ATSUSHI
IPC: E06B9/90
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To ensure control of the fluttering of a sheet-shaped shield. SOLUTION: A winder 37 is provided in an opening of a vehicle body so that both side ends of a sheet-shaped shield 39 can be put in a pulled-out or wound-up condition by guidance along right and left guide rails 47, and engagement holes 45 are provided at equal intervals at both side ends of the shield 39. Racks 51 are slidably arranged in the guide rails 47, which are connected to the front end 43 of the shield 39 and engaged with the engagement holes 45 in sequence corresponding to the pull-out amount of the shield 39, when pulled out. The engagement between the engagement hole 45 and the rack 51 ensures lock of longitudinal and lateral movement.
Patent JP-H0281497-A (JP)
Title: Soldering apparatus for semiconductor device
Inventor: NISHIHARA TATSUTO
IPC: B23K1/00
Filed: 1988-09-17
Abstract: PURPOSE:To surely hold a lead wire and to eliminate a need to cut the lead wire after a soldering operation by a method wherein the lead wire is cut to a required length and the lead wire is pressed and held to a thick-film substrate by using a holding part during the soldering operation. CONSTITUTION:A semiconductor device 1 having a thick-film substrate 4 fixed onto a heat sink 2 by solder 3 is placed on a preheater 9 and heated. Then, a lead wire pulled out from a hoop-shaped lead wire 50 is straightened by using correction rollers 10; the lead wire which has been sent out by using feed rollers 11 is held by using a clamper 13; the lead wire is cut to a final length by using a cutter 12. This lead wire 5 is fed to a soldering part III in a state that it is held by using the clamper 13; the clamper 13 is lowered to a position where the lead wire 5 is pushed down to the thick-film substrate 4. After that, a soldering iron 6 is pressed to the lead wire 5; a solder 3 is supplied; a soldering operation is executed.
Patent JP-H0657931-A (JP)
Title: Nonslip floor material and manufacture thereof
Inventor: UMEDA FUMIHISA
IPC: E04F15/10
Filed: 1992-08-06
Abstract: PURPOSE:To obviate the need for equipment such as an embossing roll, obtain a nonslip floor material by a simple equipment by using an easily avairable raw material at a low cost, form the surface of the surface particles of the nonslip floor material in a spherical shape and improve walking feeling and to prevent staining and remove stains easily even at the time of staining. CONSTITUTION:The surface of the base material 11 of a floor material is coated with adhesives 13, amorphous particles 15 made of a vinyl chloride resin are bonded through hot setting, the amorphous particles 15 are softened and melted through heating, the corners of the particles 15 are rounded, and surfaces are formed in a spherical shape, thus manufacuring nonslip floor material.